AU583112B2 - Furnace bottom heating - Google Patents

Furnace bottom heating

Info

Publication number
AU583112B2
AU583112B2 AU56507/86A AU5650786A AU583112B2 AU 583112 B2 AU583112 B2 AU 583112B2 AU 56507/86 A AU56507/86 A AU 56507/86A AU 5650786 A AU5650786 A AU 5650786A AU 583112 B2 AU583112 B2 AU 583112B2
Authority
AU
Australia
Prior art keywords
furnace bottom
bottom heating
heating
furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU56507/86A
Other languages
English (en)
Other versions
AU5650786A (en
Inventor
Ronald W. Palmquist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
Original Assignee
Corning Glass Works
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of AU5650786A publication Critical patent/AU5650786A/en
Application granted granted Critical
Publication of AU583112B2 publication Critical patent/AU583112B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AU56507/86A 1985-05-02 1986-04-23 Furnace bottom heating Ceased AU583112B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/729,619 US4618962A (en) 1985-05-02 1985-05-02 Furnace bottom heating
US729619 1985-05-02

Publications (2)

Publication Number Publication Date
AU5650786A AU5650786A (en) 1986-11-06
AU583112B2 true AU583112B2 (en) 1989-04-20

Family

ID=24931850

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56507/86A Ceased AU583112B2 (en) 1985-05-02 1986-04-23 Furnace bottom heating

Country Status (8)

Country Link
US (1) US4618962A (fr)
EP (1) EP0200551B1 (fr)
JP (1) JP2525771B2 (fr)
KR (1) KR860008947A (fr)
AU (1) AU583112B2 (fr)
CA (1) CA1274873A (fr)
DE (1) DE3672882D1 (fr)
IN (1) IN167434B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119949A (en) * 1936-06-08 1938-06-07 Corning Glass Works Means and method for treating glass
AU552391B2 (en) * 1982-08-06 1986-05-29 Corning Glass Works Electric furnace with molybdenum liner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781411A (en) * 1953-06-10 1957-02-12 Jenaer Glaswerk Schott & Gen Process and apparatus for purifying glass
US3109045A (en) * 1958-03-03 1963-10-29 Owens Illinois Glass Co Electrically heated glass melting unit
US4366571A (en) * 1981-03-16 1982-12-28 Corning Glass Works Electric furnace construction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119949A (en) * 1936-06-08 1938-06-07 Corning Glass Works Means and method for treating glass
AU552391B2 (en) * 1982-08-06 1986-05-29 Corning Glass Works Electric furnace with molybdenum liner

Also Published As

Publication number Publication date
IN167434B (fr) 1990-10-27
US4618962A (en) 1986-10-21
JPS61256182A (ja) 1986-11-13
EP0200551A1 (fr) 1986-11-05
EP0200551B1 (fr) 1990-07-25
CA1274873A (fr) 1990-10-02
JP2525771B2 (ja) 1996-08-21
AU5650786A (en) 1986-11-06
DE3672882D1 (de) 1990-08-30
KR860008947A (ko) 1986-12-19

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